mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
24 lines
538 B
Solidity
24 lines
538 B
Solidity
contract A {
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int x = 0;
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function f() virtual internal view {
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assert(x == 0);
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}
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function proxy() public view {
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f();
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}
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}
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contract C is A {
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function f() internal view override {
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assert(x == 1);
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}
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}
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// ====
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// SMTEngine: all
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// ----
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// Warning 6328: (227-241): CHC: Assertion violation happens here.\nCounterexample:\nx = 0\n\nTransaction trace:\nC.constructor()\nState: x = 0\nA.proxy()\n C.f() -- internal call
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// Info 1180: Contract invariant(s) for :A:\n((x >= 0) && (x <= 0))\n
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